Stability evaluation and mitigation strategies in advanced tokamaks using 3D MHD spectroscopy

Stability evaluation and mitigation strategies in advanced tokamaks using 3D MHD spectroscopy

Multi-modal, active 3D MHD spectroscopy is applied in high-performance advanced tokamak scenarios to study their stability time evolution, revealing an intriguing dependence on both $q_\mathrm {min}$ and $\beta_\mathrm N$ . A tailored applied 3D field provides a 3D plasma response to extract the gro...

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Bibliographic Details
Main Authors: S.M. Yang, S. Munaretto, T. Liu, Q. Hu, C. Holcomb, N.C. Logan, B. Victor, K. Erickson, A. Bortolon
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Nuclear Fusion
Subjects:
MHD spectroscopy
stability detection
scenario optimization
advanced tokamaks
DIII-D
MHD stability
Online Access:https://doi.org/10.1088/1741-4326/adf6c9
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https://doi.org/10.1088/1741-4326/adf6c9

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